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以穗中红成龄叶片及种子实生苗叶片为材料,通过愈伤组织诱导胚状体和不定芽再生植株。成龄叶片在MS~*+KT1.0mg/L+2,4-D1.0mg/L+3%~4%蔗糖、实生苗叶片在MS~*+kT0.5mg/L+2,4-D1.0mg/L+3%~4%蔗糖或MS~*+2,4-D1.0mg/L+3%~4%蔗糖上培养3~4周均获得质量良好、产量较高的愈伤组织;以MS~*+BA0.5mg/L+NAA0.2mg/L+ADS40mg/L+CH0.5g/L+GA_30.5mg/L+3%蔗糖继代愈伤组织效果较佳,但成龄叶片的愈伤组